[1] Univ Evry, CEA, Lab Genom & Radiobiol Keratinocyte, Serv Genom Fonct,Dept Radiobiol & Radiopathol, Evry, France
[2] McGill Univ, Ctr Res Neurosci, Montreal, PQ H3A 2T5, Canada
[3] Montreal Gen Hosp, Res Inst, Montreal, PQ H3G 1A4, Canada
[4] Genethon, Evry, France
[5] Oregon Hlth Sci Univ, Dept Mol & Med Genet, Portland, OR 97201 USA
[6] Univ Geneva, Sch Med, Div Med Genet, CH-1211 Geneva, Switzerland
[7] Univ Hosp Geneva, Geneva, Switzerland
[8] St Bartholomews & Royal London Hosp, Ctr Cutaneous Res, London, England
[9] Univ Pretoria, Fac Med, Dept Human Genet & Dev Biol, ZA-0002 Pretoria, South Africa
[10] Montreal Childrens Hosp, Div Med Genet, F Clarke Fraser Clin Genet Unit, Montreal, PQ H3H 1P3, Canada
[11] Hop St Louis, Inst Rech Peau, Paris, France